Compare the Top Transactional Email Services that integrate with Ketch as of May 2026

This a list of Transactional Email services that integrate with Ketch. Use the filters on the left to add additional filters for products that have integrations with Ketch. View the products that work with Ketch in the table below.

What are Transactional Email Services for Ketch?

Transactional email services provide a way to send automated emails triggered by specific events like customer signups, purchases or password resets. They are used as a means of communication for companies and organizations to quickly send personalized messages to customers. Customers can receive emails such as receipts, invoices, shipping notifications, order cancellations and other updates through transactional email services. Transactional emails often offer an efficient way to let customers know about their account activities without manual intervention from the company. Compare and read user reviews of the best Transactional Email services for Ketch currently available using the table below. This list is updated regularly.

  • 1
    ActiveCampaign

    ActiveCampaign

    ActiveCampaign

    ActiveCampaign’s transactional email capabilities let you automate critical messages—order updates, password resets, alerts—with reliable delivery. Connect your app or ecommerce platform via API, then use a dedicated channel and best‑practice infrastructure to send fast, secure, and branded messages that complement your marketing campaigns.
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    Starting Price: $15 per month
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  • 2
    SendGrid

    SendGrid

    Twilio SendGrid

    Email is the backbone of your customer engagement. The Twilio SendGrid Email API is the email service trusted by developers and marketers for time-savings, scalability, and delivery expertise. Our flexible Email API and proprietary Mail Transfer Agent (MTA), intuitive console, powerful features, and email experts make it easy to ensure all your email gets delivered in seconds and without interruption. Monitor engagement data and optimize deliverability with our Deliverability Insights dashboard. Whether you’re sending 100 emails or 100 billion, SendGrid is built to scale. Integrate with our RESTful APIs and SMTP in minutes, with sample code libraries available in 7 languages, interactive docs, templates, and more.
    Starting Price: $19.95 per month
  • 3
    Postmark

    Postmark

    ActiveCampaign

    ActiveCampaign Postmark is the email delivery service that developers and product teams actually like. Send transactional and marketing emails and get them to the inbox, every time. Postmark maintains one of the best delivery reputations in the industry by routing transactional and promotional messages through parallel but separate sending infrastructure.
    Starting Price: $10/month for 10,000 emails
  • 4
    Cordial

    Cordial

    Cordial

    Cross-channel messaging that’s personal, not just personalized. Cordial's cross-channel messaging and data platform is designed for agile marketing teams and technologists to send personal, relevant, and intelligent messages across any channel. Transform your customer data into valuable brand experiences personalized to each person and channel, from acquisition to retention and loyalty. Align your teams to develop reusable, scalable messaging workflows and create personalized messages in a single platform. Collect all of your customer and business data from anywhere in your tech stack, and activate it for immediate use in your messaging programs.
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